As Pokémon X & Y are the first to bring a new type of Pokémon into the fold in 14 years, the Type Chart has been updated to include this new type. However, in addition to the new type, it has also been updated to change some type compatibilities, and several types have had new effects added to them

Key:

4x Damage

2x Damage

1x Damage

Half Damage

Quarter Damage

No Damage

In addition to this, the following changes have occurred:

Grass-type Pokémon are no longer affected by moves such as Spore, Stun Spore, PoisonPowder or Sleep Powder

Electric-type Pokémon can no longer be Paralyzed

Poison-type Pokémon have 100% accuracy with Toxic

Ghost-type Pokémon are no longer affected by moves that trap them such as Mean Look